Hi guys!
[client side] I've added a keypress-hook to the <delete> button and added a call to the "FileExplorer.deleteSelectedItems".
Problem is; when editing(renaming) folder in treeview and pressing <delete>-button this is interpreted as "deleteSelectedItems".
I've tried to use the item.get_isUpdating() method, but this always returns "false". How do I figure out if an element is
in "edit-mode"? Do you have any other solution(s) to how this may be solved?
BR
-Gard
[client side] I've added a keypress-hook to the <delete> button and added a call to the "FileExplorer.deleteSelectedItems".
Problem is; when editing(renaming) folder in treeview and pressing <delete>-button this is interpreted as "deleteSelectedItems".
I've tried to use the item.get_isUpdating() method, but this always returns "false". How do I figure out if an element is
in "edit-mode"? Do you have any other solution(s) to how this may be solved?
$(function() { hookDeleteEvent();});
var keyCodeForDeleteButton = 46;function hookDeleteEvent() { $(document).keyup(function(e) { if (e.keyCode == keyCodeForDeleteButton) { runDeleteOnSelectedElement(); } });}function runDeleteOnSelectedElement() { var explorer = $find("<%=DocumentBrowser.ClientID %>"); if (userMayDeleteSelectedFiles(explorer)) explorer.deleteSelectedItems();}function userMayDeleteSelectedFiles(explorer) { if (isInEditMode(explorer)) return false; return true;}function isInEditMode(explorer) { var item = explorer.get_selectedItem(); return item.get_isUpdating();}BR
-Gard
2 Answers, 1 is accepted
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Gard
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answered on 28 Jul 2010, 12:14 PM
Please, anyone?
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Accepted
Hi Gard,
I created for you a simple example, which illustrates how to achieve your goal. Here it is the code:
Hope this helps.
Sincerely yours,
Petio Petkov
the Telerik team
I created for you a simple example, which illustrates how to achieve your goal. Here it is the code:
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head id="Head1" runat="server"> <title></title> </head> <body> <form id="form1" runat="server"> <asp:ScriptManager ID="ScriptManager1" runat="server"> <Scripts> <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" /> <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" /> <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" /> </Scripts> </asp:ScriptManager> <script type="text/javascript"> $(function () { hookDeleteEvent(); }); var keyCodeForDeleteButton = 46; function hookDeleteEvent() { $(document).keyup(function (e) { if (e.keyCode == keyCodeForDeleteButton) { runDeleteOnSelectedElement(); } }); } function runDeleteOnSelectedElement() { var explorer = $find("<%=DocumentBrowser.ClientID %>"); //Get a reference to the RadFileExplorer's treeview var treeView = explorer.get_tree(); //Check currently selected node wheter or not is in edit mode var currentlySelectedNode = treeView.get_selectedNode(); if (currentlySelectedNode) { if (currentlySelectedNode._editing == true) { return; } } //Get a reference to the RadFileExplorer's toolbar var toolbar = explorer.get_toolbar(); //Get Delete command client-side object var delCommand = toolbar.findItemByValue("Delete"); delCommand.click(); } </script> <div> <telerik:RadFileExplorer ID="DocumentBrowser" runat="server"> <Configuration ViewPaths="~/Files" UploadPaths="~/Files" DeletePaths="~/Files" MaxUploadFileSize="104857600" /> </telerik:RadFileExplorer> </div> </form> </body> </html>Sincerely yours,
Petio Petkov
the Telerik team
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